What is CVE-2024-31311?

CVE-2024-31311 is a high-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2024-07-09.

How severe is CVE-2024-31311?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Google Android

CVE-2024-31311

In increment_annotation_count of stats_event.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not…

Vulnerability class: Buffer Overflow

EPSS: 0.001 (0.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Google Android — versions 12, 14.0, 12L

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write
CWE-269 — Improper Privilege Management

References

security@android.com (Patch, Mailing List)
security@android.com (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2024-31311?: CVE-2024-31311 is a high-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2024-07-09.
How severe is CVE-2024-31311?: High severity. CVSS v3 base score is 7.8 out of 10.